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Emerald|Natural|GIA

0.40ct E SI2 Emerald Natural Diamond

ID • E/SI2 • GIA 7388608652

Certificate GIA 7388608652

Diamond specifications and retailer prices

From $584 AUD
As of November 4, 2026
Save $990 AUD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,616 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.4ct natural emerald diamond

This 0.4ct natural emerald sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7388608652. Listed at 15 retailers as of November 4, 2026, with a 169% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.40
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7388608652
Dimensions4.77 × 3.75 × 2.35 mm
L/W Ratio1.27
Top View
4.77 mm3.75 mm0.40 ctE / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7388608652
Side View
Table 58.0%CrownGirdle: SLI-VTKPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,616 AUD|Low: $584 AUD|High: $2,616 AUD|Avg: $977 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 7$584 AUD
Retailer 8$586 AUD
Retailer 6$600 AUD
Retailer 18$683 AUD
Retailer 11$711 AUD
Retailer 16$734 AUD
Retailer 17$734 AUD
Retailer 9$753 AUD
Retailer 3$787 AUD
Retailer 13$843 AUD
Retailer 5$869 AUD
Retailer 4$889 AUD
Retailer 15$934 AUD
Retailer 12$1,023 AUD
Retailer 10$1,041 AUD
Retailer 2$1,373 AUD
Retailer 14$1,574 AUD
NZ Jewellers$2,616 AUD

30 data points across 18 retailers

15 retailers$584 AUD to $1,574 AUD

A
Cheapest Retailer
-
$584 AUD
A
Retailer 2
-
$600 AUD
View
B+
Retailer 3
-
$683 AUD
View
B+
Retailer 4
-
$711 AUD
View
Retailer 5
-
$734 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$734 AUD
View
B+
Retailer 7
-
$787 AUD
View
B+
Retailer 8
-
$843 AUD
View
B+
Retailer 9
-
$869 AUD
View
B+
Retailer 10
-
$889 AUD
View
B
Retailer 11
-
$934 AUD
View
B
Retailer 12
-
$1,023 AUD
View
B
Retailer 13
-
$1,373 AUD
View
B
Retailer 14
-
$1,574 AUD
View
Most Expensive
NZ Jewellers
368bd098-eb02-4c54-bb25-e1c74b62bead · Nov 5
$2,616 AUD
$1,831 USD
View
Price under review
14 more retailers have this diamond
Prices start from $584 AUDSave up to $990 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.40ct Emerald
$584 AUD